Vol. 24 No. 48 (2021)

Artículos

• Environmental technical management model for the formalization of small mining - Caravelí - Arequipa

  Carlos Santos Alvarado Quispe

  3-11

  • PDF (Spanish)

• Geological-geotechnical monitoring model using convergences to define the final support of a tunnel for civil and mining purposes - conduction tunnel of the Cheves Hydroelectric Power Plant

  Richard Eduardo Ángeles Bazán

  13-25

  • PDF (Spanish)

• Environmental education for the reduction of the use of agrochemicals in the Balsa en Medio community (Ecuador)

  Ana María Aveiga Ortiz, Hugo Miguel Cobeña Navarrete, César Alfredo Pinargote Zambrano, Oscar Rafael Tinoco Gómez, Francisco Alejandro Alcántara Boza

  27-33

  • PDF (Spanish)

• Statistical innovations and artificial neural networks applied to geochemical prospection in Chaparra and Atico quadrangles, Caraveli - Arequipa

  Orlando Bazan Santa Cruz

  35-44

  • PDF (Spanish)

• Blasting optimization with the use of pumpable emulsion in underground mining and tunneling

  Michael Cahuata Esquivel

  45-54

  • PDF (Spanish)

• Geometallurgical model of the characterization of clays for flotation efficiency using machine learning methodology

  Julio Alejandro Castro Andrade, Julia Marilú Calderón Celis

  55-68

  • PDF (Spanish)

• Optimization of the process of Phytoremediation whit Festuca Dolichophylla and ammonium thiosulphate to improve the effectiveness of mercury absorption from soils contaminated whit mercury by mining in the district of Ananea Puno-Peru

  Siles Nilo Arce Sancho, Julia Marilú Calderón Celis, Yesith Jarecca Cusacani

  69-76

  • PDF (Spanish)

• Undeniable evidence of halokinesis in the Huallaga Basin – Peru

  Jimmy Cotrina Cubas

  77-84

  • PDF (Spanish)

• Importance of mineralogy in geometallurgy: application in Peru

  Luis A. Espinoza S., Guillermo Iriarte D., Luis O. Espinoza S., Renán Gutarra B., Melquisedec Herrera M., José Zamalloa B., Vidal S. Aramburú R., Jesus A. Torres G.

  85-100

  • PDF (Spanish)

• Relationship of hearing loss with absenteeism at the MOLICAL S.A.C Planta – 2017

  Esteve Alan Gonzales Ortiz

  101-108

  • PDF (Spanish)

• Application of electrocoagulation in the removal of heavy metals in galvanic effluents

  Ernesto León Vilela, Vidal Aramburú Rojas

  109-115

  • PDF (Spanish)

• Geological exploration in the stockpiles of the Rosita Mine, Nicaragua

  Ezequiel Ernesto Alvarado Martínez, Jaime César Mayorga Rojas

  117-123

  • PDF (Spanish)

• Quality Program for NI-43101 compliance in exploration activities for anthracite coal project

  Marco David Carrasco Rodríguez, Jaime César Mayorga Rojas

  125-135

  • PDF (Spanish)

• Levels of Total Mercury in Cheilodactylus variegatus Valenciennes, 1833 “Pintadilla” in the coastal zone of Chorrillos-Ancon, Lima, Peru

  Sigfredo Alexander Quintana Paetán, Carlos Francisco Cabrera Carranza

  137-142

  • PDF (Spanish)

• Analysis of oil spills from ships and their management in Perú

  Alfonso Ramírez Caján

  143-151

  • PDF (Spanish)

• Bibliometric analysis of the literature on peruvian fossils, 1840-2020

  Rubén Urbizagástegui-Alvarado

  153-165

  • PDF (Spanish)

• Environmental risk analysis in the process of obtaining secondary lead in Peru

  Diego Aaron Valdivia Huamán

  167-174

  • PDF (Spanish)

• Study of the chemical and bactericide interaction of zinc oxide nanoparticles against Staphylococcus aureus

  Jorge Luis Zegarra Pumacayo, Ana María Osorio Anaya, Raymundo Erazo Erazo, Fanny Blas Rodriguez, Efraín Oscar Ninan Manga, Oscar Alberto Cornejo Sanchez, Joaquín Joaquín Manrique Fajardo

  175-180

  • PDF (Spanish)

• Determination of flood zones with HEC-RAS in zones of the Central Andes mountain range. Microcuenca Saraus-La Llanga river. Celendin

  Alejandro Alcántara Boza, Any Castro Tenorio

  181-187

  • PDF (Spanish)

• Simple phenols from the distillation of Origanum vulgare assessed by UV spectrometry through auxochromes

  Johnny Daniel Bravo Loor, Francisco Alejandro Alcántara Boza, Angela Lorena Carreño Mendoza, Leonel Rolando Lucas Vidal, Gustavo Adolfo Campuzano Marcillo

  189-195

  • PDF (Spanish)

• Predominant factors that affect the environment due to the use of furanium resin in molds for metal smelting

  Carlos Del Valle Jurado

  197-204

  • PDF (Spanish)

• Innovation in the management of sludge generated in domestic waste water treatment plants in Lima – Peru

  José Jorge Espinoza Eche, Eulogio Guillermo Santos de la Cruz

  205-215

  • PDF (Spanish)

• Geographic Information Systems and Location of a Sanitary Landfill in Cerro de Pasco

  Jesús Manuel Estacio Vidal, Oscar Rafael Tinoco Gómez, Jenny Díaz Tafur, Rosa Karol Moore Torres

  217-227

  • PDF (Spanish)

• Energy evaluation of sludge in domestic wastewater treatment plants - Lima

  Juan Edmundo Estrada Alarcón, Carlos Francisco Cabrera Carranza

  229-233

  • PDF (Spanish)

• Design and development of an early warning system to prevent the effects of debris flow in la Quebrada Pedregal, Chosica - Lima

  Giusepi Joel Gutiérrez Lavini, Víctor Manuel Uribe, Enrique Guadalupe Gómez

  235-244

  • PDF (Spanish)

• Air Quality Assessment in the Camucha Quarry Exploitation Project, Morocco district, Yauli province, Junín

  Luis Ricardo Licla Tomayro

  245-251

  • PDF (Spanish)

• Use of free and open-source software to identify structural lineaments and enhancement of geological structures

  Yessenia Puma Enriquez, Wilson López Abanto, Yenifer Mamani Laura, Diana Lozano Flores, Johan Angel Nuñez Muñoz

  253-264

  • PDF (Spanish)

• Dwellers Characteristics and their Influence on Urban Green Areas, Chilca, Lima

  Nora Malca-Casavilca, Carlos Cabrera-Carranza, Marcos Espinoza-Pereyra, Eufemia Cachi-Alanya

  265-271

  • PDF (Spanish)

• Compliance with the social and environmental development programs of the Minera Barrick company in the Pierina-Huaraz Production Unit

  Luis Alfredo Orihuela Salazar, Carlos Cabrera Carranza, Sixto Vidal Aramburu Rojas

  273-278

  • PDF (Spanish)

• The mining-metallurgical activity of Cu, Zn, Pb and its influence on the economic growth of Peru, 1996-2018

  Juan José Manuel Ysaac Ospino Edery

  279-286

  • PDF (Spanish)

• The Heath Formation and its role as a Source Rock of the hydrocarbon entrapments of the Tumbes basin

  Kiko Harold Valencia Cárdenas, Enrique Guadalupe Gómez, Juan Chung Ching

  287-297

  • PDF (Spanish)

• Evaluation of the vegetation cover in high Andean wetlands depending on the water table and precipitation using satellite images

  Luz Alexandra Javier Silva, Edwin Portal Quicaña, Francisco Alejandro Alcántara Boza

  299-306

  • PDF (Spanish)

• Compressive strength of concrete with the addition of recycled expanded and extruded polystyrene

  Janet Andía Arias, Raymundo Erazo Erazo

  307-314

  • PDF (Spanish)

• Evaluation of the content of heavy metals in the waters of the Yamanigüey River

  Pedro Luis Dunán Avila, Moraima Fernández Rodríguez, Amalia Beatriz Riverón Zaldívar, Pedro Rafael Bassas Noa

  315-321

  • PDF (Spanish)

• Evaluation of the cellulase enzymatic complex in native fungi of Peru

  Henry Frans Llacza Ladera, Pedro Luis Castellanos Sánchez, Patricia Meza Mendoza

  323-328

  • PDF (Spanish)

• Relation between time-domain chargability and spectral chargability in an IP survey conducted by an exploration company in the high sector Checa, Valley of Tambo Arequipa, 2015

  Ricardo Fabian Peláez Mc Evoy, Jesús Alberto Torres Guerra

  329-339

  • PDF (Spanish)